baber/WOPTO huggingface dataset:
Patent EP-0105187-A1 (EP)
Inventor: VASSEUR EDOUARD
IPC: B65H75/14
Filed: 1983-08-30
Abstract: The cable reel (1) comprises a central drum (2) and two circular flanges (10, 20) extending radially on each end of the drum and having two plane external faces (16, 26) and two internal faces (14, 24). Each internal face (14, 24) is extended around its periphery by a chamfer (13, 23) progressively increasing the axial distance between these two faces until this distance becomes constant, in order to form two internal rings (15, 25) joined to the external faces (16, 26) by lateral surfaces (12, 22) forming treads for rolling. This reel is principally used for the storing of electrical cables. <IMAGE>
Patent EP-0141873-A1 (EP)
Inventor: LIU KOU-CHANG
IPC: A01N41/08
Filed: 1983-11-14
Abstract: This invention relates to substituted diphenyl ethers having selective herbicidal properties and having the formula:
     wherein R is a saturated or unsaturated, straight chain or branched aliphatic hydrocarbon radical of from 1 to 18 carbon atoms wherein one or more of the -CH 2 - groups can be replaced with -0-, -S-, -S-S-, -SO-, -S0 2 - or -NR 2 - and said hydrocarbon radical is optionally substituted with halogen, trihalomethyl, cyano, aryl, hydroxy, alkoxy, nitro or cycloalkyl having 3 to 6 carbon atoms;
     R 2  is hydrogen or a saturated or unsaturated straight or branched chain aliphatic radical having from 1 to 8 carbon atoms, optionally substituted with halogen, hydroxy, alkoxy, cyano or nitro:   R 4  and R 5  are independently a saturated or unsaturated, straight or branched chain aliphatic radical having 1 to 8 carbon atoms optionally substituted with halogen, trihalomethyl, alkoxy or cyano; hydrogen or phenyl optionally substituted with halogen, alkyl, alkoxy, trihalomethyl, nitro or cyano;
     L, M and N are each independently hydrogen, hydroxy, halogen, trihalomethyl, nitro, cyano, alkyl or alkoxy having from 1 to 4 carbon atoms and
Patent EP-0089094-A1 (EP)
Inventor: SCHWIEKER HORT-HARTWIG
IPC: A61B6/06
Filed: 1983-03-15
Abstract: Die Erfindung betrifft eine Einrichtung zur filmnahen Einblendung. Diese Einrichtung besteht aus einer Blende mit mehreren in horizontaler Richtung gegeneinander versetzten rechteckförmigen Ausschnitten mit voneinander abweichenden vertikalen Abmessungen und aus einer weiteren Blendenanordnung mit vertikal verlaufenden Blendenkanten. Dadurch, daß die Blende unterschiedlich weit in den Strahlengang gefahren wird, kann die Einblendung Aufnahmeformaten mit unterschiedlich vertikalen Abmessungen angepaßt werden.
Patent EP-0113154-A1 (EP)
Inventor: VAN DER WOUDEN ADRIAAN
IPC: B62D63/06
Filed: 1983-12-29
Abstract: A collapsible, drawn freight car having a central longitudinal girder is disclosed. The central girder has a towing connection at its forward end and side girders pivotally connected to each side by pivotal arms. A transverse beam is fixed to the center girder and has lock bolts for engaging and locking the pivotal arms in a transport position.
Patent EP-0094769-A1 (EP)
Inventor: GAMMILL RONALD BRUCE
IPC: C07D493/04
Filed: 1983-05-05
Abstract: In a synthesis of 6-hydroxy-7-alkoxy-5-benzofuranyl methyl ketone, a known intermediate in the synthesis of chellin and anti-atherosclerotic analogues thereof, pyrogallol is converted to 3,8,7-benzofurantriol triacetate using zinc chloride and chloroacetanitrile, then catalytically reduced and deactoxylated at the 3-position to yield the corresponding 2,3-dihydrofuran. This substance is subjected to a Fries rearrangement to the corresponding diol, the phenolic hydroxyl group of which is then selectively alkylated. The ketone is selectively alkoxylated at the 4-position using lead atraacetate, ceric ammonium nitrate or thallium (III) nitrate in an alkanol solvent to yield further known chemical intermediates in the preparation of khellin and analogues thereof.
Patent EP-0121632-A1 (EP)
Inventor: ENGELHARD FREDERIC
IPC: B31B50/22
Filed: 1983-04-07
Abstract: A magazine (1) having a lifting platform (2) is combined with a feeding cylinder (8) mounted in an overhanging manner on an arm (5) and driven by means of a free wheel; it is situated at the level of a working plane (P) defined by three pairs of shafts (19, 20, 21) which each carry vertically separated driving rollers and which are all moved by the same chain (31) which passes around the toothed wheel (30) of an electric motor (28) having a low-inertia rotor which determines the advancing and stopping movements of the sheets across the machine. <IMAGE>
Patent EP-0099812-A1 (EP)
Inventor: LEYNADIER FRANCISQUE
IPC: G01N33/569
Filed: 1983-07-08
Abstract: Improvements to a process for the preparation of a reagent for the diagnostic of parasitosis and allergia wherein the medium for the separation of basophiles contains Hepes buffer, polyvinylpyrrolidone and a water-soluble iodobenzylic acid salt, the use of such a separation medium enabling to avoid a previous centrifugation of the total blood sample taken. Improvements to diagnostic reagents for the application thereof to troubles and diseases causing an increase of specific circulating immunoglobulines, and particularly IgE, and to the simultaneous diagnosis of a plurality of parasitosis and/or allergia.
Patent EP-0135007-A1 (EP)
Inventor: PISTORIUS RUDOLF DR
IPC: C07C301/00
Filed: 1984-07-12
Abstract: Verfahren zur schonenden Isolierung von Paraffinsulfonat aus wäßrigen, bei der Sulfoxidation von n-Paraffinen anfallenden Reaktionsgemischen, die durch Entgasung von Schwefeldioxid befreit wurden und die höhermolekulare Sulfonsäuren, Schwefelsäure, n-Paraffine und Wasser enthalten, wobei man auf die Reaktionsgemische aliphatische Alkohole mit 2 bis 8 Kohlenstoffatomen und wasserunlösliche oder nur beschränkt mit Wasser mischbare organische Lösungsmittel zugleich einwirken läßt, die abgeschiedene, wäßrige Schwefelsäure enthaltende Phase abtrennt und die Paraffinsulfonate enthaltende Produktphase neutralisiert, eindampft und mit überhitztem Wasserdampf das restliche Paraffin austreibt.
Patent EP-0140126-A1 (EP)
Inventor: WILDE RUDIGER
IPC: H01L21/60
Filed: 1984-09-18
Abstract: A wafer is adhered to a foil with an adhesive which is resistant, for a short time, to soldering temperature and the wafer is then divided into chips. After the soldering of the chip to a carrier strip, a pin or spindle beneath the chip penetrates the foil and removes the chip from the foil. The invention has the particular advantage that few method steps are necessary and that the soldering temperature may be synchronized exactly with the soldering operation.
Patent EP-0154002-A1 (EP)
Inventor: PAULSEN OTTO DR
IPC: G01N1/18
Filed: 1984-11-29
Abstract: For diagnosing bodily functions of a patient by analyzing individual, samples several blood samples are taken from the patient automatically in sequence at predetermined time intervals, collected together separately from one another, retained until the completion of all the samples, and then analyzed. The blood samples are fed into a single collecting container one after another in time sequence with the aid of a control valve and are held separated from one another by the introduction of a separating medium between them or they are fed individually in sequence into separate containers. An anti-coagulant prevents the blood samples coagulating before analysis, and so the patient can wear the apparatus for taking the blood samples and can move about and behave normally throughout the sampling sequence.
Patent EP-0150402-A1 (EP)
Inventor: MCBRIDE DONALD GENE
IPC: C23C18/54
Filed: 1984-12-14
Abstract: A metal is deposited onto a substrate from an electroless plating solution by providing a first body (2) which comprises the substrate in a plating solution, providing a second body (3) in the plating solution wherein the second body (3) includes a metal which has an electrolytic potential in the plating solution which is different from that of the metal to be plated, and electrically connecting the first body (2) with the second body (3) with an electrically conductive circuit (4).
Patent EP-0170731-A1 (EP)
Inventor: OHYATSU SHIN KUROBEOKA SHOKUIN
IPC: A24C5/36
Filed: 1984-12-21
Abstract: A method and apparatus for releasing cut tobacco from cigarettes are disclosed. The method includes the steps of providing dispersing fans (33) at its periphery in a radial manner within a releasing barrel (18), scattering the cigarettes by the dispersing fans, circulating the scattered cigarettes along several releasing plates (37) adjacently arranged to form a circle around the outer periphery of the dispersing disc (32). and releasing part of cut tobacco from the cigarettes by colliding it against knobs (36, 36a) which are arranged at the inner peripheral surface of each of the releasing plates during circulation. Such rotary dispersing discs (32) as mentioned above are formed in several steps in the vertical direction within the releasing barrel. The partly released cigarettes is dropped on to the lower step of the rotary dispersing disc through openings defined between adjacent releasing plates. The cut tobacco is separated from the roll paper or filter by a vibrating screen (9) after repeating the above mentioned steps on the lower rotary dispersing discs.
Patent EP-0117634-A1 (EP)
Inventor: NICKLIN DONALD JAMES
IPC: B01J8/26
Filed: 1984-01-26
Abstract: A method of and apparatus for the pyrolysis of particulate material by a continuous process using heat medium particles in a combustion chamber (12) and a pyrolysis chamber (10) arranged side-by-side and connected by an upper interconnection passageway (18) extending between the chambers, and a return passageway (19). The particulate material is fluidized in the chambers and induced to circulate therebetween by the configuration of the chambers and passageways and/or the nature of the fluidization. The particulate material is heated in the combustion chamber (12) and then circulates through the upper passageway (18) to mix with and heat fresh feed material introduced into the pyrolysis chamber (10) giving off process vapours.
Patent EP-0119751-A1 (EP)
Inventor: NOHARA KAZUNORI
IPC: H04N7/171
Filed: 1984-02-17
Abstract: A scrambling system of television signal includes a circuit for eliminating vertical sync pulses in a vertical sync pulse period and equivalent pulses in first and second equivalent pulse periods at opposite ends of said vertical sync pulse period. In place of the eliminated pulses, substitute pulses having a frequency equal to an integer times the frequency of horizontal sync pulses are deposited. A framing code inserting circuit is provided for inserting at least one framing code in the substituted pulses. The framing code is carrying information how the television signal is scrambled.
Patent EP-0120668-A1 (EP)
Inventor: SIMMONS RONALD LEE
IPC: C07C67/00
Filed: 1984-03-20
Abstract: The azido nitramine 1,5-diazido-3-nitraza pentane and a method of making it are disclosed. The azido nitramine lowers flame temperature in gun and rocket propellants without visual lessening of burning rates. In addition,the azido nitramine produces low molecular weight combustion products.
Patent EP-0145114-A1 (EP)
Inventor: HALLETT RONALD
IPC: F25D15/00
Filed: 1984-08-02
Abstract: A pipe freezing device comprises a compressor 1, condenser 3 and an expansion chamber 9. Refrigerant is pumped by the compressor 1 through the condenser 3 to the expansion chamber 9 via a capillary 8. The refrigerant entering the chamber 9 expands, cooling the walls of the chamber, and is pumped back to the compressor through return pipe 10. The expansion chamber is attached to a pipe, e.g. by clamping, to freeze the contents of the pipe.
Patent EP-0131043-A1 (EP)
Inventor: SUNG MICHAEL T
IPC: C08G79/00
Filed: 1983-12-29
Abstract: Dans un procédé de phosphite transversal pour la préparation de polynucléotides, on fait réagir un nucléocide à résine réactive 5' avec un réactif de phosphore bifonctionnel (III) pour produire un intermédiaire de nucléosidophosphore de résine monofonctionnelle (III). Cet intermédiaire est condensé avec un nucléoside bloqué 5' par le réactif 3' pour produire un dinucléosidophosphite. Ce dernier est débloqué 5' et le cycle de réaction avec l'intermédiaire bifonctionnel et de condensation avec le nucléoside à réactif 3' bloqué 5' est répété pour construire une chaîne correspondant aux polynucléotides désirés. Le phosphite est converti en phosphate par oxydation pour produire le polynucléotide. Des structures et des procédés améliorés de liaison de la chaîne nucléotide sur la résine, et des techniques améliorées permettant de détacher le nucléotide final de la résine sont également décrits.
Patent EP-0172336-A1 (EP)
Inventor: JUZI HEINZ DR
IPC: F22B37/22
Filed: 1985-06-11
Abstract: Die Vorrichtung weist einen Behälter (1) auf, an dem mindestens eine Zufuhrleitung (2,2') und mindestens eine Abfuhrleitung (3,3') für das Gemisch angeschlossen sind. Im Behälter (1) bildet sich ein die flüssige von der gasformigen Phase trennendes Niveau (6), das zwischen einem tiefsten und einem höchsten Wert schwanken kann. Die horizontale Abmessung des Mündungsquerschnittes (10) - über seine vertikale Erstreckung betrachtet - ist vom tiefsten Niveau bis zum höchsten Niveau gleich gross wie auf dem tiefsten Niveau oder nimmt ab. Hierdurch wird auch bei starken Niveau-Schwankungen eine praktisch stets gleichmässige Verteilung der beiden Phasen des Gemisches in der Abfuhrleitung erreicht.
Patent EP-0170170-A1 (EP)
Inventor: MOSSINGER HERBERT
IPC: H01F27/32
Filed: 1985-07-19
Abstract: 1. A layer winding for transformers provided at its front end with leads (8) equipped with an additional insulation (9) in addition to the winding conductor insulation, and which consists of winding layers (1, 2, 3) radially-flanked on both sides by further winding layers, and with cooling channels (5) separated from one another by an insulating wall (4) between the winding layers (1, 2, 3), arranged radially one-above-another, and kept open by spacer strips (7), characterised in that - the insulating walls (4), which each flank a lead (8), are curved in the region of this lead (8) radially inwards or outwards, as the case may be, from that winding layer (1, 2, 3) which supports the latter, by special spacer strips (7') along their entire axial length ; - that in contrast to the winding layer (1, 2 or 3) which retains its cross-sectional circular ring shape, the insulating walls (4) differ in their cross-sectional shape which is otherwise likewise circularly ring-shaped ; - that the shortest distance between the insulating wall (4) and the additional insulation (9) of the lead (8) in the region of said lead is smaller than the internal width between the insulating wall (4) and the adjacent winding layer (1, 2 or 3) in this region but is equal to at least half the internal width between the insulating wall (4) and the adjacent winding layer (1, 2 or 3) outside of this region ; and - that the sum of the radial thickness - corresponding to the internal width - of the spacer strips (7, 7') which flank the same insulating wall (4) both internally and externally is equal in the normal peripheral zone and in the region of the leads, where the thickness of the thicker, special spacer strips (7') is reduced at their end adjacent to the additional insulation (9) of the lead (8) by the thickness of the additional insulation (9).
Patent EP-0171814-A1 (EP)
Inventor: CAMPBELL ARTHUR LEE
IPC: C07D309/40
Filed: 1985-08-16
Abstract: Kojic acid ether-ester derivatives of formula I take inare useful pharmacological agents for the prevention, management or alleviation of elastase mediated diseases or conditions.
Patent EP-0179281-A1 (EP)
Inventor: HUYBRECHTS JOZEF THERESIA
IPC: C08K3/04
Filed: 1985-09-20
Abstract: An epoxyester linear block oligomer made with n-1 moles fatty acid units terminated with carboxylic acid groups and n moles of epoxy oligomer, when filled with carbon black, is a particularly effective electrically conductive primer for use over organic-based composites to be electrostatically painted.
Patent EP-0170338-A1 (EP)
Inventor: TEURLINGS PAUL LOUIS JOSEPH
IPC: E06B9/08
Filed: 1985-07-24
Abstract: Rolling door, rolling shutter or such provided with a number of profiles (8) which can hinge relatively to each other around hinge pins, which extend at least substantially at a right angle to the direction in which the profiles are displaceable along the ends of rails (27) guiding the profile for opening and/or closing the rolling door, rolling shutter or such, with coupling pieces attached at the ends of the profiles, which coupling pieces are mutually coupled with the aid of a strap (26) which extends in the possible direction of displacement of the profiles, which is flexible in one direction, such that the strap allows the hinging movement of the profiles.
Patent EP-0152286-A1 (EP)
Inventor: WEXLER BARRY ARTHUR
IPC: A01N47/36
Filed: 1985-02-08
Abstract: Bicyclic pyrazole sulfonylureas of the general formula
     wherein L is an optionally substituted bicyclic pyrazole residue;
     R is H or CH 3 ; and   A is a mono- or bicyclic heterocyclic group, especially pyrimidine or triazine,   exhibit herbicidal activity. Some compounds also exhibit a plant growth regulant effect.   The novel compounds may be formulated into compositions by conventional methods. They may be made e.g. by reacting the appropriate heterocyclic amine RNHA with the appropriate sulfonyl isocyanate LS0 2 NCO.
Patent EP-0169675-A1 (EP)
Inventor: IRWIN ROBERT SAMUEL
IPC: C08G63/682
Filed: 1985-06-25
Abstract: Copolyesters useful for fibers from certain monosubstituted hydroquinones, terephthalic acid and certain substituted benzophenones.
Patent EP-0180328-A1 (EP)
Inventor: FIES WILLIAM J JR
IPC: H01J49/10
Filed: 1985-09-27
Abstract: The Method of mass analyzing a sample over a wide mass range by use of a quadropole ion trap which includes operating the ion trap (10) so that ions within a selected range of charge to mass ratio values are stably trapped, ionizing a sample in the trap to form ions indicative of the sample constituents whereby those within the selected range are trapped, changing the fields in the ion trap to sequentially eject ions from the trap, and detecting, and identifying the ejected ions then changing the trapping fields to trap ions within other selected ranges of charge to mass ratio values and repeating the ionization, ionejection and detection to mass analyze over a wide mass range including the selected mass ranges.
Patent EP-0184301-A1 (EP)
Inventor: STEVENSON ARTHUR
IPC: C08L21/00
Filed: 1985-10-16
Abstract: A novel mixture comprises a dihydrocarbyl xanthogen polysulphide and a xanthate selected from metal hydrocarbylxanthates and dihydrocarbylxanthates. Such a mixture can be used to cure a vulcanisable rubber composition containing less than 0.4 parts by weight of nitrosatable materials per 100 parts by weight rubber; the use of toxic conventional nitrogen-containing accelerators such as amines can be avoided.
Patent EP-0187796-A1 (EP)
Title: Polymerization catalyst and manufacturing process thereof.
Inventor: BUJADOUX KAREL
IPC: C08F4/685
Filed: 1985-07-04
Abstract: The polymerization catalyst based on a transition metal compound comprises: A) a mixture of at least one chloride of a transition metal M selected among iron, vanadium and chromium and at least one electrone donor, in respective proportions, such that said chloride is soluble in said donor of electrons, and B) a compound of titanium or vanadium in liquid state, the molar ratio between the metal M and the compound (B) being comprised between 0.3 and 6. Application to the polymerization of ethylene or the copolymerization of ethylene with at least one $g(a)-olefin under a pressure comprised between 1 and 2.500 bars, at a temperature comprised between 70?oC and 320?oC.
Patent EP-0236322-A1 (EP)
Inventor: HOLTERMANN OTTO
IPC: B60W10/04
Filed: 1985-10-21
Abstract: Dispositif de commande pour embrayage à pression monté dans un réducteur ou à proximité de celui-ci. Le réducteur est combiné avec un organe de synchronisation, l'embrayage étant actionné à partir du mécanisme de changement de vitesse. Pour améliorer qualitativement la rétrogradation en poussée, on détermine, à l'aide de capteurs de vitesse (51, 52), le différentiel de vitesse en sortie de la phase d'entraînement avant - au niveau de l'arbre de turbine (320) du convertisseur de couple (3) - et après l'embrayage - au niveau de l'arbre d'entrée (41) du réducteur (4) et on observe ensuite l'état de la poussée dans un dispositif électronique (5). Lors d'un déplacement du levier de vitesse du point mort à une vitesse, une instruction de poussée de gaz est émise par le dispositif électronique (5) à travers la canalisation (22) jusqu'à obtention d'une vitesse uniforme, en tenant compte d'un facteur de correction (DELTAn). Le déplacement par exemple du levier de commande (71) de la pompe d'injection (7) contiguë au moteur d'entraînement (2) s'effectue au moyen d'un mécanisme d'actionnement (90) superposé à la timonerie des gaz (8).
Patent EP-0201663-A1 (EP)
Inventor: HEIM ULRICH DR
IPC: G01N31/22
Filed: 1986-01-31
Abstract: Ein Prüfröhrchen zum Nachweis von Gaskomponenten in Luft mit einem sich entlang der Längsachse des Prüfröhrchens ändernden Füllkörper soll derart verbessert werden, daß bei sich nicht veränderndem Strömungswiderstand eine entlang des Prüfröhrchens sich verändernde Empfindlichkeit für den nachzuweisenden Schadstoff erhalten wird. Dazu ist vorgesehen, daß der Füllkörper aus einer Zusammensetzung mit entlang der Längsachse sich ändernden Anteilen an aufgebrachtem Indikator und Trägersubstanz besteht.
Patent EP-0191394-A1 (EP)
Inventor: KIEHS KARL DR
IPC: C07F9/24
Filed: 1986-02-03
Abstract: Die Erfindung betrifft Isothioharnstoffe, der Formel <IMAGE> in der X, Y und Z Wasserstoff, Halogen, Alkyl, Alkoxy, Halogenalkyl, gegebenenfalls substituiertes Aryloxy oder gegebenenfalls substituiertes Arylalkoxy, R¹ Alkyl, R² Alkyl oder Methoxy und R³ einen Benzoylrest, der ein- oder zweifach durch Alkyl, Halogen oder Halogenalkyl substituiert sein kann, oder einen Rest der Formel <IMAGE> wobei A für Sauerstoff oder Schwefel, R<4> für Alkyl, Alkoxyethyl, Halogenalkyl oder Phenyl und R<5> für Methyl, Ethyl, Phenyl, Alkoxy, Alkoxyethoxy, Halogenalkoxy, Phenoxy, Alkylamino, Dialkylamino oder Alkylthio stehen, bedeuten, und Verfahren zu ihrer Herstellung sowie ihre Verwendung zur Bekämpfung unerwünschten Pflanzenwuchses.
Patent EP-0217061-A1 (EP)
Inventor: ZIMMERMAN THEODORE SAMUEL
IPC: A61K38/00
Filed: 1982-12-14
Abstract: A method of preparing high purity procoagulant protein comprising the steps of (a) adsorbing a VIII:C/VIII:RP complex from a plasma or commercial concentrate source of factor VIII onto agarose beads bound to a monoclonal antibody specific to VIII:RP, (b) eluting VIII:C with a salt solution, (c) adsorbing the eluted VIII:C on a aminohexyl agarose column and eluting the VIII:C with a salt solution.
Patent EP-0222989-A1 (EP)
Inventor: KAUDER KNUT PROF DR-ING
IPC: F02B33/26
Filed: 1986-08-23
Abstract: A screw compressor for supercharging internal combustion engines is described which is internally cooled. The internal cooling is effected by the injection of a fluid. This injection fluid is fuel which, after it is preheated in the compression space of the screw compressor, is fed to the combustion chamber of the internal combustion engine. The mean polytropic exponent of the compression can be adapted to the operating conditions of the internal combustion engine by variation of the mass flow of the cooling fluid. <IMAGE>
Patent EP-0210814-A1 (EP)
Inventor: BROOM NIGEL JOHN PERRYMAN
IPC: A61P31/04
Filed: 1986-07-21
Abstract: (5R) (Z)-6-(1-methyl,1,2,3-triazol-4-yl-methylene)-penem-3-carboxylic acid and its salts are provided in analytically pure crystalline form, and the salts in hydrated form, for example (5R) sodium (Z)-6-(1-methyl-1,2,3-triazol-4-yl-methylene)-penem-3-carboxylate monohydrate.